Dataset statistics
| Number of variables | 14 |
|---|---|
| Number of observations | 26064 |
| Missing cells | 16083 |
| Missing cells (%) | 4.4% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 2.8 MiB |
| Average record size in memory | 112.0 B |
Variable types
| DateTime | 1 |
|---|---|
| Numeric | 13 |
Power (kW) is highly overall correlated with Rear bearing temperature (°C) and 6 other fields | High correlation |
Wind direction (°) is highly overall correlated with Nacelle position (°) | High correlation |
Nacelle position (°) is highly overall correlated with Wind direction (°) | High correlation |
blade_angle is highly overall correlated with Rear bearing temperature (°C) | High correlation |
Rear bearing temperature (°C) is highly overall correlated with Power (kW) and 6 other fields | High correlation |
Rotor speed (RPM) is highly overall correlated with Power (kW) and 6 other fields | High correlation |
Generator RPM (RPM) is highly overall correlated with Power (kW) and 6 other fields | High correlation |
Nacelle ambient temperature (°C) is highly overall correlated with Metal particle count counter | High correlation |
Front bearing temperature (°C) is highly overall correlated with Power (kW) and 6 other fields | High correlation |
Tower Acceleration X (mm/ss) is highly overall correlated with Power (kW) and 5 other fields | High correlation |
Wind speed (m/s) is highly overall correlated with Power (kW) and 6 other fields | High correlation |
Tower Acceleration y (mm/ss) is highly overall correlated with Power (kW) and 6 other fields | High correlation |
Metal particle count counter is highly overall correlated with Nacelle ambient temperature (°C) | High correlation |
blade_angle has 2247 (8.6%) missing values | Missing |
Rear bearing temperature (°C) has 2247 (8.6%) missing values | Missing |
Nacelle ambient temperature (°C) has 2247 (8.6%) missing values | Missing |
Front bearing temperature (°C) has 2247 (8.6%) missing values | Missing |
Tower Acceleration X (mm/ss) has 2247 (8.6%) missing values | Missing |
Tower Acceleration y (mm/ss) has 2247 (8.6%) missing values | Missing |
Metal particle count counter has 2247 (8.6%) missing values | Missing |
# Date and time has unique values | Unique |
blade_angle has 9615 (36.9%) zeros | Zeros |
Rotor speed (RPM) has 1087 (4.2%) zeros | Zeros |
Reproduction
| Analysis started | 2023-07-08 12:02:40.872188 |
|---|---|
| Analysis finished | 2023-07-08 12:02:57.810454 |
| Duration | 16.94 seconds |
| Software version | ydata-profiling v0.0.dev0 |
| Download configuration | config.json |
# Date and time
Date
| Distinct | 26064 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 203.8 KiB |
| Minimum | 2021-01-01 00:00:00 |
|---|---|
| Maximum | 2021-06-30 23:50:00 |
Power (kW)
Real number (ℝ)
| Distinct | 25885 |
|---|---|
| Distinct (%) | 99.5% |
| Missing | 59 |
| Missing (%) | 0.2% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 595.4956 |
| Minimum | -16.138471 |
|---|---|
| Maximum | 2077.5231 |
| Zeros | 1 |
| Zeros (%) | < 0.1% |
| Negative | 3609 |
| Negative (%) | 13.8% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | -16.138471 |
|---|---|
| 5-th percentile | -1.5442894 |
| Q1 | 77.913928 |
| median | 306.51721 |
| Q3 | 934.70809 |
| 95-th percentile | 2022.137 |
| Maximum | 2077.5231 |
| Range | 2093.6615 |
| Interquartile range (IQR) | 856.79417 |
Descriptive statistics
| Standard deviation | 665.89302 |
|---|---|
| Coefficient of variation (CV) | 1.1182165 |
| Kurtosis | -0.20667147 |
| Mean | 595.4956 |
| Median Absolute Deviation (MAD) | 293.10571 |
| Skewness | 1.0832722 |
| Sum | 15485863 |
| Variance | 443413.51 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| -0.0700000003 | 6 | < 0.1% |
| -0.7099999785 | 6 | < 0.1% |
| -0.8100000024 | 6 | < 0.1% |
| -0.8299999833 | 5 | < 0.1% |
| -0.8700000048 | 5 | < 0.1% |
| -0.8199999928 | 5 | < 0.1% |
| -0.7799999714 | 4 | < 0.1% |
| -1.289999962 | 4 | < 0.1% |
| -1.24000001 | 4 | < 0.1% |
| -0.7300000191 | 3 | < 0.1% |
| Other values (25875) | 25957 | |
| (Missing) | 59 | 0.2% |
| Value | Count | Frequency (%) |
| -16.13847065 | 1 | |
| -15.74262075 | 1 | |
| -15.02378969 | 1 | |
| -14.72013049 | 1 | |
| -13.70911815 | 1 | |
| -13.31936014 | 1 | |
| -12.35454672 | 1 | |
| -12.35243655 | 1 | |
| -12.32999992 | 1 | |
| -12.05134406 | 1 |
| Value | Count | Frequency (%) |
| 2077.523059 | 1 | |
| 2076.688605 | 1 | |
| 2074.871912 | 1 | |
| 2074.051886 | 1 | |
| 2073.118726 | 1 | |
| 2071.091321 | 1 | |
| 2071.053126 | 1 | |
| 2070.834131 | 1 | |
| 2070.487347 | 1 | |
| 2070.176807 | 1 |
Wind direction (°)
Real number (ℝ)
| Distinct | 25810 |
|---|---|
| Distinct (%) | 99.3% |
| Missing | 59 |
| Missing (%) | 0.2% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 177.32476 |
| Minimum | 0 |
|---|---|
| Maximum | 359.98635 |
| Zeros | 1 |
| Zeros (%) | < 0.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 18.846005 |
| Q1 | 70.03353 |
| median | 197.90745 |
| Q3 | 261.9831 |
| 95-th percentile | 329.22238 |
| Maximum | 359.98635 |
| Range | 359.98635 |
| Interquartile range (IQR) | 191.94957 |
Descriptive statistics
| Standard deviation | 104.11492 |
|---|---|
| Coefficient of variation (CV) | 0.58714259 |
| Kurtosis | -1.2986515 |
| Mean | 177.32476 |
| Median Absolute Deviation (MAD) | 89.303323 |
| Skewness | -0.14373966 |
| Sum | 4611330.5 |
| Variance | 10839.917 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 38.00999832 | 4 | < 0.1% |
| 29.69000053 | 4 | < 0.1% |
| 15.98999977 | 4 | < 0.1% |
| 16.60000038 | 3 | < 0.1% |
| 39.95000076 | 3 | < 0.1% |
| 36.15999985 | 3 | < 0.1% |
| 14.61999989 | 3 | < 0.1% |
| 30.90999985 | 3 | < 0.1% |
| 35.97999954 | 3 | < 0.1% |
| 41.97000122 | 3 | < 0.1% |
| Other values (25800) | 25972 | |
| (Missing) | 59 | 0.2% |
| Value | Count | Frequency (%) |
| 0 | 1 | |
| 0.008690643942 | 1 | |
| 0.01750601148 | 1 | |
| 0.03866694169 | 1 | |
| 0.05000000075 | 1 | |
| 0.08592362473 | 1 | |
| 0.1132764624 | 1 | |
| 0.1172988072 | 1 | |
| 0.1267089202 | 1 | |
| 0.1589554723 | 1 |
| Value | Count | Frequency (%) |
| 359.9863509 | 1 | |
| 359.9686965 | 1 | |
| 359.9560594 | 1 | |
| 359.8896899 | 1 | |
| 359.8697424 | 1 | |
| 359.811447 | 1 | |
| 359.7924104 | 1 | |
| 359.7899285 | 1 | |
| 359.7845963 | 1 | |
| 359.7799988 | 1 |
Nacelle position (°)
Real number (ℝ)
| Distinct | 6071 |
|---|---|
| Distinct (%) | 23.3% |
| Missing | 59 |
| Missing (%) | 0.2% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 178.79759 |
| Minimum | 0.12416326 |
|---|---|
| Maximum | 359.96381 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | 0.12416326 |
|---|---|
| 5-th percentile | 20.415356 |
| Q1 | 72.001205 |
| median | 199.49537 |
| Q3 | 263.75746 |
| 95-th percentile | 331.02502 |
| Maximum | 359.96381 |
| Range | 359.83964 |
| Interquartile range (IQR) | 191.75626 |
Descriptive statistics
| Standard deviation | 104.37647 |
|---|---|
| Coefficient of variation (CV) | 0.5837689 |
| Kurtosis | -1.2929331 |
| Mean | 178.79759 |
| Median Absolute Deviation (MAD) | 88.725148 |
| Skewness | -0.15544878 |
| Sum | 4649631.3 |
| Variance | 10894.448 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 197.1226501 | 130 | 0.5% |
| 74.19631958 | 121 | 0.5% |
| 238.8301086 | 119 | 0.5% |
| 43.4646492 | 118 | 0.5% |
| 318.9523315 | 116 | 0.4% |
| 193.8299561 | 114 | 0.4% |
| 244.3179321 | 111 | 0.4% |
| 20.41535568 | 111 | 0.4% |
| 204.805603 | 106 | 0.4% |
| 188.3421326 | 105 | 0.4% |
| Other values (6061) | 24854 |
| Value | Count | Frequency (%) |
| 0.1241632572 | 1 | < 0.1% |
| 0.200000003 | 1 | < 0.1% |
| 0.3224445616 | 1 | < 0.1% |
| 0.6600000262 | 15 | |
| 0.6603088379 | 1 | < 0.1% |
| 0.6727723324 | 1 | < 0.1% |
| 0.7203662711 | 1 | < 0.1% |
| 0.7356911965 | 1 | < 0.1% |
| 0.8956863814 | 1 | < 0.1% |
| 0.9056903077 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 359.9638053 | 1 | < 0.1% |
| 359.8913944 | 1 | < 0.1% |
| 359.7820728 | 1 | < 0.1% |
| 359.7590393 | 1 | < 0.1% |
| 359.5644923 | 1 | < 0.1% |
| 359.5622253 | 5 | |
| 359.5599976 | 3 | |
| 359.2277452 | 1 | < 0.1% |
| 359.1460502 | 1 | < 0.1% |
| 359.1134923 | 1 | < 0.1% |
blade_angle
Real number (ℝ)
HIGH CORRELATION  MISSING  ZEROS 
| Distinct | 9712 |
|---|---|
| Distinct (%) | 40.8% |
| Missing | 2247 |
| Missing (%) | 8.6% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 8.5047843 |
| Minimum | 0 |
|---|---|
| Maximum | 92.529999 |
| Zeros | 9615 |
| Zeros (%) | 36.9% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 0.1475 |
| Q3 | 3.5578334 |
| 95-th percentile | 44.993334 |
| Maximum | 92.529999 |
| Range | 92.529999 |
| Interquartile range (IQR) | 3.5578334 |
Descriptive statistics
| Standard deviation | 19.844217 |
|---|---|
| Coefficient of variation (CV) | 2.3333005 |
| Kurtosis | 7.5475932 |
| Mean | 8.5047843 |
| Median Absolute Deviation (MAD) | 0.1475 |
| Skewness | 2.8081588 |
| Sum | 202558.45 |
| Variance | 393.79296 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0 | 9615 | |
| 44.99333445 | 1141 | 4.4% |
| 44.99000168 | 668 | 2.6% |
| 89.98999786 | 570 | 2.2% |
| 0.02450000048 | 236 | 0.9% |
| 1.49000001 | 132 | 0.5% |
| 0.02466666698 | 118 | 0.5% |
| 1.49333334 | 116 | 0.4% |
| 0.04900000095 | 72 | 0.3% |
| 0.07350000143 | 47 | 0.2% |
| Other values (9702) | 11102 | |
| (Missing) | 2247 | 8.6% |
| Value | Count | Frequency (%) |
| 0 | 9615 | |
| 0.0001666666629 | 11 | < 0.1% |
| 0.0001754385926 | 1 | < 0.1% |
| 0.0003333333259 | 7 | < 0.1% |
| 0.0004999999888 | 12 | < 0.1% |
| 0.0004999999888 | 3 | < 0.1% |
| 0.0006666666518 | 1 | < 0.1% |
| 0.000784313708 | 1 | < 0.1% |
| 0.0008333333147 | 3 | < 0.1% |
| 0.0008333333147 | 2 | < 0.1% |
| Value | Count | Frequency (%) |
| 92.52999878 | 2 | < 0.1% |
| 92.48999786 | 36 | |
| 92.43000285 | 2 | < 0.1% |
| 92.32666524 | 1 | < 0.1% |
| 92.04200007 | 1 | < 0.1% |
| 91.87333425 | 5 | < 0.1% |
| 91.87000275 | 3 | < 0.1% |
| 91.85666656 | 32 | |
| 91.85333506 | 1 | < 0.1% |
| 91.85183474 | 2 | < 0.1% |
Rear bearing temperature (°C)
Real number (ℝ)
HIGH CORRELATION  MISSING 
| Distinct | 20165 |
|---|---|
| Distinct (%) | 84.7% |
| Missing | 2247 |
| Missing (%) | 8.6% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 62.03309 |
| Minimum | 9.385 |
|---|---|
| Maximum | 74.872501 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | 9.385 |
|---|---|
| 5-th percentile | 34.7385 |
| Q1 | 59.9425 |
| median | 66.697501 |
| Q3 | 69.360002 |
| 95-th percentile | 71.943 |
| Maximum | 74.872501 |
| Range | 65.487501 |
| Interquartile range (IQR) | 9.4175016 |
Descriptive statistics
| Standard deviation | 12.173927 |
|---|---|
| Coefficient of variation (CV) | 0.19624893 |
| Kurtosis | 4.5402559 |
| Mean | 62.03309 |
| Median Absolute Deviation (MAD) | 3.515922 |
| Skewness | -2.1216782 |
| Sum | 1477442.1 |
| Variance | 148.20451 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 69.01499977 | 8 | < 0.1% |
| 68.78000183 | 7 | < 0.1% |
| 66.87250061 | 6 | < 0.1% |
| 69.00999985 | 5 | < 0.1% |
| 68.66999931 | 5 | < 0.1% |
| 69.475 | 5 | < 0.1% |
| 67.21000023 | 5 | < 0.1% |
| 68.06499977 | 5 | < 0.1% |
| 69.84250069 | 5 | < 0.1% |
| 68.80750084 | 5 | < 0.1% |
| Other values (20155) | 23761 | |
| (Missing) | 2247 | 8.6% |
| Value | Count | Frequency (%) |
| 9.385000038 | 1 | |
| 9.530000067 | 1 | |
| 9.550000191 | 1 | |
| 9.562500238 | 1 | |
| 9.5900002 | 1 | |
| 9.635000181 | 1 | |
| 9.657500029 | 1 | |
| 9.682500029 | 1 | |
| 9.690000057 | 1 | |
| 9.695237886 | 1 |
| Value | Count | Frequency (%) |
| 74.87250061 | 1 | |
| 74.80999985 | 1 | |
| 74.54999904 | 1 | |
| 74.48750038 | 1 | |
| 74.40882335 | 1 | |
| 74.225 | 1 | |
| 74.19999695 | 1 | |
| 74.19499969 | 1 | |
| 74.00250015 | 1 | |
| 73.98249893 | 1 |
Rotor speed (RPM)
Real number (ℝ)
HIGH CORRELATION  ZEROS 
| Distinct | 23449 |
|---|---|
| Distinct (%) | 90.2% |
| Missing | 59 |
| Missing (%) | 0.2% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 9.8615091 |
| Minimum | 0 |
|---|---|
| Maximum | 15.341406 |
| Zeros | 1087 |
| Zeros (%) | 4.2% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0.063601813 |
| Q1 | 8.14827 |
| median | 9.9825242 |
| Q3 | 13.848652 |
| 95-th percentile | 15.163874 |
| Maximum | 15.341406 |
| Range | 15.341406 |
| Interquartile range (IQR) | 5.7003817 |
Descriptive statistics
| Standard deviation | 4.4551203 |
|---|---|
| Coefficient of variation (CV) | 0.45176862 |
| Kurtosis | -0.0005694654 |
| Mean | 9.8615091 |
| Median Absolute Deviation (MAD) | 2.1154997 |
| Skewness | -0.81064723 |
| Sum | 256448.54 |
| Variance | 19.848097 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 0 | 1087 | 4.2% |
| 8.140000343 | 244 | 0.9% |
| 8.149999619 | 54 | 0.2% |
| 8.159999847 | 31 | 0.1% |
| 8.170000076 | 29 | 0.1% |
| 8.18999958 | 15 | 0.1% |
| 8.210000038 | 15 | 0.1% |
| 8.180000305 | 14 | 0.1% |
| 8.220000267 | 13 | < 0.1% |
| 8.229999542 | 12 | < 0.1% |
| Other values (23439) | 24491 | |
| (Missing) | 59 | 0.2% |
| Value | Count | Frequency (%) |
| 0 | 1087 | |
| 0.0006120000762 | 1 | < 0.1% |
| 0.001046500169 | 1 | < 0.1% |
| 0.002200000396 | 1 | < 0.1% |
| 0.003828000161 | 1 | < 0.1% |
| 0.00645187567 | 1 | < 0.1% |
| 0.006628501229 | 1 | < 0.1% |
| 0.007437501568 | 1 | < 0.1% |
| 0.009295001859 | 1 | < 0.1% |
| 0.009688002057 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 15.34140596 | 1 | |
| 15.31170827 | 1 | |
| 15.2950948 | 1 | |
| 15.29436681 | 1 | |
| 15.29392254 | 1 | |
| 15.28798596 | 1 | |
| 15.28147741 | 1 | |
| 15.27871205 | 1 | |
| 15.27434398 | 1 | |
| 15.26861027 | 1 |
Generator RPM (RPM)
Real number (ℝ)
| Distinct | 25773 |
|---|---|
| Distinct (%) | 99.1% |
| Missing | 59 |
| Missing (%) | 0.2% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1167.8897 |
| Minimum | -1.9950131 |
|---|---|
| Maximum | 1809.342 |
| Zeros | 13 |
| Zeros (%) | < 0.1% |
| Negative | 803 |
| Negative (%) | 3.1% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | -1.9950131 |
|---|---|
| 5-th percentile | 10.402327 |
| Q1 | 966.56435 |
| median | 1183.141 |
| Q3 | 1638.6062 |
| 95-th percentile | 1793.7765 |
| Maximum | 1809.342 |
| Range | 1811.3371 |
| Interquartile range (IQR) | 672.04188 |
Descriptive statistics
| Standard deviation | 527.01769 |
|---|---|
| Coefficient of variation (CV) | 0.45125641 |
| Kurtosis | 0.0077710452 |
| Mean | 1167.8897 |
| Median Absolute Deviation (MAD) | 250.10932 |
| Skewness | -0.81670365 |
| Sum | 30370970 |
| Variance | 277747.64 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 969.9799805 | 14 | 0.1% |
| 0 | 13 | < 0.1% |
| 970.0599976 | 10 | < 0.1% |
| 970.0100098 | 10 | < 0.1% |
| 970.039978 | 9 | < 0.1% |
| 969.9199829 | 8 | < 0.1% |
| 970 | 8 | < 0.1% |
| 970.0300293 | 8 | < 0.1% |
| 969.960022 | 7 | < 0.1% |
| 969.9699707 | 7 | < 0.1% |
| Other values (25763) | 25911 | |
| (Missing) | 59 | 0.2% |
| Value | Count | Frequency (%) |
| -1.995013079 | 1 | |
| -1.924755771 | 1 | |
| -1.809707439 | 1 | |
| -1.761012068 | 1 | |
| -1.701108009 | 1 | |
| -1.66379685 | 1 | |
| -1.642783273 | 1 | |
| -1.600799957 | 1 | |
| -1.587375831 | 1 | |
| -1.579194132 | 1 |
| Value | Count | Frequency (%) |
| 1809.342041 | 1 | |
| 1807.368015 | 1 | |
| 1807.082594 | 1 | |
| 1806.993273 | 1 | |
| 1806.981155 | 1 | |
| 1806.89621 | 1 | |
| 1806.859468 | 1 | |
| 1806.770227 | 1 | |
| 1806.663443 | 1 | |
| 1806.488445 | 1 |
Nacelle ambient temperature (°C)
Real number (ℝ)
HIGH CORRELATION  MISSING 
| Distinct | 18506 |
|---|---|
| Distinct (%) | 77.7% |
| Missing | 2247 |
| Missing (%) | 8.6% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 8.4537269 |
| Minimum | -3.54 |
|---|---|
| Maximum | 27.915 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 1071 |
| Negative (%) | 4.1% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | -3.54 |
|---|---|
| 5-th percentile | 0.2045 |
| Q1 | 4.5025 |
| median | 7.9825001 |
| Q3 | 11.3675 |
| 95-th percentile | 19.9425 |
| Maximum | 27.915 |
| Range | 31.455 |
| Interquartile range (IQR) | 6.865 |
Descriptive statistics
| Standard deviation | 5.6951944 |
|---|---|
| Coefficient of variation (CV) | 0.67369036 |
| Kurtosis | 0.16384458 |
| Mean | 8.4537269 |
| Median Absolute Deviation (MAD) | 3.4350001 |
| Skewness | 0.60173503 |
| Sum | 201342.41 |
| Variance | 32.435239 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 4.599999905 | 31 | 0.1% |
| 8.600000381 | 31 | 0.1% |
| 10.39999962 | 29 | 0.1% |
| 6.400000095 | 28 | 0.1% |
| 7.900000095 | 28 | 0.1% |
| 2 | 26 | 0.1% |
| 1 | 25 | 0.1% |
| 9.600000381 | 24 | 0.1% |
| 8.100000381 | 24 | 0.1% |
| 8.800000191 | 24 | 0.1% |
| Other values (18496) | 23547 | |
| (Missing) | 2247 | 8.6% |
| Value | Count | Frequency (%) |
| -3.539999974 | 1 | |
| -3.534999967 | 1 | |
| -3.529999971 | 1 | |
| -3.5 | 2 | |
| -3.485000014 | 1 | |
| -3.455000043 | 1 | |
| -3.452500045 | 1 | |
| -3.442500055 | 1 | |
| -3.425000072 | 1 | |
| -3.397500086 | 1 |
| Value | Count | Frequency (%) |
| 27.91499987 | 1 | |
| 27.68749962 | 1 | |
| 27.56749983 | 1 | |
| 27.525 | 1 | |
| 27.405263 | 1 | |
| 27.37999992 | 1 | |
| 27.37500019 | 1 | |
| 27.35750008 | 1 | |
| 27.27631579 | 1 | |
| 27.26500015 | 1 |
Front bearing temperature (°C)
Real number (ℝ)
HIGH CORRELATION  MISSING 
| Distinct | 20166 |
|---|---|
| Distinct (%) | 84.7% |
| Missing | 2247 |
| Missing (%) | 8.6% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 62.938399 |
| Minimum | 9.1699998 |
|---|---|
| Maximum | 81.295 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | 9.1699998 |
|---|---|
| 5-th percentile | 34.895001 |
| Q1 | 57.79 |
| median | 68.967499 |
| Q3 | 72.094998 |
| 95-th percentile | 74.055 |
| Maximum | 81.295 |
| Range | 72.125 |
| Interquartile range (IQR) | 14.304998 |
Descriptive statistics
| Standard deviation | 13.35603 |
|---|---|
| Coefficient of variation (CV) | 0.21220798 |
| Kurtosis | 2.7451663 |
| Mean | 62.938399 |
| Median Absolute Deviation (MAD) | 4.375 |
| Skewness | -1.68952 |
| Sum | 1499003.9 |
| Variance | 178.38355 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 9.5 | 11 | < 0.1% |
| 10.30000019 | 11 | < 0.1% |
| 18.70000076 | 9 | < 0.1% |
| 9.899999619 | 9 | < 0.1% |
| 10.19999981 | 9 | < 0.1% |
| 9.699999809 | 8 | < 0.1% |
| 10.39999962 | 7 | < 0.1% |
| 71.00499992 | 7 | < 0.1% |
| 72.47500038 | 7 | < 0.1% |
| 72.09499969 | 7 | < 0.1% |
| Other values (20156) | 23732 | |
| (Missing) | 2247 | 8.6% |
| Value | Count | Frequency (%) |
| 9.169999838 | 1 | < 0.1% |
| 9.217499876 | 1 | < 0.1% |
| 9.295000172 | 1 | < 0.1% |
| 9.300000191 | 5 | |
| 9.305000162 | 2 | < 0.1% |
| 9.315789624 | 1 | < 0.1% |
| 9.320000172 | 1 | < 0.1% |
| 9.330000114 | 1 | < 0.1% |
| 9.345000124 | 1 | < 0.1% |
| 9.350000143 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 81.29500008 | 1 | |
| 81.14999733 | 1 | |
| 80.99749947 | 1 | |
| 80.96750069 | 1 | |
| 80.81500168 | 1 | |
| 80.63499908 | 1 | |
| 80.51499901 | 1 | |
| 80.44999886 | 1 | |
| 80.25500031 | 1 | |
| 80.23999977 | 1 |
Tower Acceleration X (mm/ss)
Real number (ℝ)
HIGH CORRELATION  MISSING 
| Distinct | 23817 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 2247 |
| Missing (%) | 8.6% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 50.179896 |
| Minimum | 3.2420758 |
|---|---|
| Maximum | 237.28179 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | 3.2420758 |
|---|---|
| 5-th percentile | 4.7280417 |
| Q1 | 29.391882 |
| median | 47.809321 |
| Q3 | 68.999784 |
| 95-th percentile | 103.36813 |
| Maximum | 237.28179 |
| Range | 234.03972 |
| Interquartile range (IQR) | 39.607902 |
Descriptive statistics
| Standard deviation | 29.804504 |
|---|---|
| Coefficient of variation (CV) | 0.59395308 |
| Kurtosis | 0.22573138 |
| Mean | 50.179896 |
| Median Absolute Deviation (MAD) | 19.770132 |
| Skewness | 0.50661698 |
| Sum | 1195134.6 |
| Variance | 888.30847 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 4.265513271 | 1 | < 0.1% |
| 88.1169363 | 1 | < 0.1% |
| 57.01803913 | 1 | < 0.1% |
| 67.82166948 | 1 | < 0.1% |
| 61.40462248 | 1 | < 0.1% |
| 55.28852449 | 1 | < 0.1% |
| 52.48540583 | 1 | < 0.1% |
| 71.30021321 | 1 | < 0.1% |
| 57.18512182 | 1 | < 0.1% |
| 72.59211712 | 1 | < 0.1% |
| Other values (23807) | 23807 | |
| (Missing) | 2247 | 8.6% |
| Value | Count | Frequency (%) |
| 3.242075849 | 1 | |
| 3.321028537 | 1 | |
| 3.342359513 | 1 | |
| 3.357094717 | 1 | |
| 3.380390453 | 1 | |
| 3.396232021 | 1 | |
| 3.417045975 | 1 | |
| 3.419179046 | 1 | |
| 3.422996187 | 1 | |
| 3.423810101 | 1 |
| Value | Count | Frequency (%) |
| 237.2817921 | 1 | |
| 234.5201759 | 1 | |
| 223.2469423 | 1 | |
| 214.1523712 | 1 | |
| 210.5179888 | 1 | |
| 203.8260487 | 1 | |
| 196.3120454 | 1 | |
| 195.5086425 | 1 | |
| 186.052269 | 1 | |
| 185.8519812 | 1 |
Wind speed (m/s)
Real number (ℝ)
| Distinct | 24547 |
|---|---|
| Distinct (%) | 94.4% |
| Missing | 59 |
| Missing (%) | 0.2% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 6.0503469 |
| Minimum | 0.22526281 |
|---|---|
| Maximum | 22.986319 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | 0.22526281 |
|---|---|
| 5-th percentile | 2.0706179 |
| Q1 | 3.8952176 |
| median | 5.5439574 |
| Q3 | 7.7748543 |
| 95-th percentile | 11.746543 |
| Maximum | 22.986319 |
| Range | 22.761056 |
| Interquartile range (IQR) | 3.8796367 |
Descriptive statistics
| Standard deviation | 2.9590524 |
|---|---|
| Coefficient of variation (CV) | 0.48907152 |
| Kurtosis | 0.4139713 |
| Mean | 6.0503469 |
| Median Absolute Deviation (MAD) | 1.8684827 |
| Skewness | 0.76788354 |
| Sum | 157339.27 |
| Variance | 8.7559908 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 3.920000076 | 11 | < 0.1% |
| 4.849999905 | 10 | < 0.1% |
| 3.799999952 | 10 | < 0.1% |
| 4.230000019 | 9 | < 0.1% |
| 4.119999886 | 9 | < 0.1% |
| 3.029999971 | 9 | < 0.1% |
| 3.690000057 | 9 | < 0.1% |
| 3.950000048 | 9 | < 0.1% |
| 3.529999971 | 9 | < 0.1% |
| 5.53000021 | 9 | < 0.1% |
| Other values (24537) | 25911 | |
| (Missing) | 59 | 0.2% |
| Value | Count | Frequency (%) |
| 0.2252628091 | 1 | |
| 0.2295191318 | 1 | |
| 0.2654440658 | 1 | |
| 0.2713621172 | 1 | |
| 0.2859752193 | 1 | |
| 0.2867813705 | 1 | |
| 0.2909250937 | 1 | |
| 0.3189375333 | 1 | |
| 0.3194814172 | 1 | |
| 0.3455813542 | 1 |
| Value | Count | Frequency (%) |
| 22.98631859 | 1 | |
| 22.42384105 | 1 | |
| 22.2278954 | 1 | |
| 20.57754068 | 1 | |
| 20.51229339 | 1 | |
| 20.48555956 | 1 | |
| 20.39130297 | 1 | |
| 20.3020545 | 1 | |
| 19.65130906 | 1 | |
| 19.58402009 | 1 |
Tower Acceleration y (mm/ss)
Real number (ℝ)
HIGH CORRELATION  MISSING 
| Distinct | 23816 |
|---|---|
| Distinct (%) | > 99.9% |
| Missing | 2247 |
| Missing (%) | 8.6% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 26.128814 |
| Minimum | 3.2841205 |
|---|---|
| Maximum | 269.1945 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | 3.2841205 |
|---|---|
| 5-th percentile | 4.8558072 |
| Q1 | 14.887836 |
| median | 22.57633 |
| Q3 | 33.505504 |
| 95-th percentile | 59.122165 |
| Maximum | 269.1945 |
| Range | 265.91037 |
| Interquartile range (IQR) | 18.617668 |
Descriptive statistics
| Standard deviation | 17.036635 |
|---|---|
| Coefficient of variation (CV) | 0.65202482 |
| Kurtosis | 7.0291731 |
| Mean | 26.128814 |
| Median Absolute Deviation (MAD) | 8.9185897 |
| Skewness | 1.7282004 |
| Sum | 622309.96 |
| Variance | 290.24694 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 4.824553287 | 2 | < 0.1% |
| 7.958044422 | 1 | < 0.1% |
| 29.705446 | 1 | < 0.1% |
| 20.55173843 | 1 | < 0.1% |
| 30.05092354 | 1 | < 0.1% |
| 26.47226057 | 1 | < 0.1% |
| 31.25222116 | 1 | < 0.1% |
| 19.48220838 | 1 | < 0.1% |
| 34.41643951 | 1 | < 0.1% |
| 32.99316709 | 1 | < 0.1% |
| Other values (23806) | 23806 | |
| (Missing) | 2247 | 8.6% |
| Value | Count | Frequency (%) |
| 3.284120494 | 1 | |
| 3.394452071 | 1 | |
| 3.44109953 | 1 | |
| 3.496588147 | 1 | |
| 3.530016017 | 1 | |
| 3.533664745 | 1 | |
| 3.555079913 | 1 | |
| 3.561114371 | 1 | |
| 3.603573881 | 1 | |
| 3.609277433 | 1 |
| Value | Count | Frequency (%) |
| 269.1944954 | 1 | |
| 251.3193106 | 1 | |
| 185.7556286 | 1 | |
| 158.93727 | 1 | |
| 157.6968445 | 1 | |
| 154.1202301 | 1 | |
| 145.960854 | 1 | |
| 144.9826616 | 1 | |
| 143.0860003 | 1 | |
| 142.9490614 | 1 |
Metal particle count counter
Real number (ℝ)
HIGH CORRELATION  MISSING 
| Distinct | 14 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 2247 |
| Missing (%) | 8.6% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 538.49906 |
| Minimum | 532 |
|---|---|
| Maximum | 545 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 203.8 KiB |
Quantile statistics
| Minimum | 532 |
|---|---|
| 5-th percentile | 533 |
| Q1 | 536 |
| median | 539 |
| Q3 | 540 |
| 95-th percentile | 545 |
| Maximum | 545 |
| Range | 13 |
| Interquartile range (IQR) | 4 |
Descriptive statistics
| Standard deviation | 3.9522056 |
|---|---|
| Coefficient of variation (CV) | 0.007339299 |
| Kurtosis | -0.92009858 |
| Mean | 538.49906 |
| Median Absolute Deviation (MAD) | 3 |
| Skewness | 0.2369624 |
| Sum | 12825432 |
| Variance | 15.619929 |
| Monotonicity | Increasing |
| Value | Count | Frequency (%) |
| 540 | 5569 | |
| 536 | 4381 | |
| 545 | 3878 | |
| 539 | 2862 | |
| 533 | 2161 | 8.3% |
| 534 | 1561 | 6.0% |
| 535 | 892 | 3.4% |
| 532 | 889 | 3.4% |
| 538 | 786 | 3.0% |
| 544 | 645 | 2.5% |
| Other values (4) | 193 | 0.7% |
| (Missing) | 2247 |
| Value | Count | Frequency (%) |
| 532 | 889 | 3.4% |
| 533 | 2161 | 8.3% |
| 534 | 1561 | 6.0% |
| 535 | 892 | 3.4% |
| 536 | 4381 | |
| 537 | 21 | 0.1% |
| 538 | 786 | 3.0% |
| 539 | 2862 | |
| 540 | 5569 | |
| 541 | 5 | < 0.1% |
| Value | Count | Frequency (%) |
| 545 | 3878 | |
| 544 | 645 | 2.5% |
| 543 | 29 | 0.1% |
| 542 | 138 | 0.5% |
| 541 | 5 | < 0.1% |
| 540 | 5569 | |
| 539 | 2862 | |
| 538 | 786 | 3.0% |
| 537 | 21 | 0.1% |
| 536 | 4381 |
| Power (kW) | Wind direction (°) | Nacelle position (°) | blade_angle | Rear bearing temperature (°C) | Rotor speed (RPM) | Generator RPM (RPM) | Nacelle ambient temperature (°C) | Front bearing temperature (°C) | Tower Acceleration X (mm/ss) | Wind speed (m/s) | Tower Acceleration y (mm/ss) | Metal particle count counter | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power (kW) | 1.000 | 0.009 | -0.007 | -0.303 | 0.748 | 0.990 | 0.989 | -0.077 | 0.893 | 0.634 | 0.951 | 0.820 | -0.196 |
| Wind direction (°) | 0.009 | 1.000 | 0.893 | -0.010 | 0.024 | 0.008 | 0.003 | 0.115 | 0.012 | 0.092 | 0.044 | 0.065 | 0.067 |
| Nacelle position (°) | -0.007 | 0.893 | 1.000 | 0.006 | 0.004 | -0.009 | -0.013 | 0.117 | -0.008 | 0.078 | 0.025 | 0.049 | 0.063 |
| blade_angle | -0.303 | -0.010 | 0.006 | 1.000 | -0.579 | -0.313 | -0.314 | 0.074 | -0.441 | -0.134 | -0.231 | -0.122 | 0.004 |
| Rear bearing temperature (°C) | 0.748 | 0.024 | 0.004 | -0.579 | 1.000 | 0.749 | 0.745 | 0.076 | 0.873 | 0.447 | 0.693 | 0.552 | -0.001 |
| Rotor speed (RPM) | 0.990 | 0.008 | -0.009 | -0.313 | 0.749 | 1.000 | 0.998 | -0.073 | 0.895 | 0.636 | 0.945 | 0.819 | -0.194 |
| Generator RPM (RPM) | 0.989 | 0.003 | -0.013 | -0.314 | 0.745 | 0.998 | 1.000 | -0.092 | 0.896 | 0.635 | 0.944 | 0.819 | -0.206 |
| Nacelle ambient temperature (°C) | -0.077 | 0.115 | 0.117 | 0.074 | 0.076 | -0.073 | -0.092 | 1.000 | -0.063 | -0.081 | -0.104 | -0.101 | 0.664 |
| Front bearing temperature (°C) | 0.893 | 0.012 | -0.008 | -0.441 | 0.873 | 0.895 | 0.896 | -0.063 | 1.000 | 0.533 | 0.840 | 0.705 | -0.139 |
| Tower Acceleration X (mm/ss) | 0.634 | 0.092 | 0.078 | -0.134 | 0.447 | 0.636 | 0.635 | -0.081 | 0.533 | 1.000 | 0.564 | 0.867 | -0.108 |
| Wind speed (m/s) | 0.951 | 0.044 | 0.025 | -0.231 | 0.693 | 0.945 | 0.944 | -0.104 | 0.840 | 0.564 | 1.000 | 0.791 | -0.236 |
| Tower Acceleration y (mm/ss) | 0.820 | 0.065 | 0.049 | -0.122 | 0.552 | 0.819 | 0.819 | -0.101 | 0.705 | 0.867 | 0.791 | 1.000 | -0.169 |
| Metal particle count counter | -0.196 | 0.067 | 0.063 | 0.004 | -0.001 | -0.194 | -0.206 | 0.664 | -0.139 | -0.108 | -0.236 | -0.169 | 1.000 |
| # Date and time | Power (kW) | Wind direction (°) | Nacelle position (°) | blade_angle | Rear bearing temperature (°C) | Rotor speed (RPM) | Generator RPM (RPM) | Nacelle ambient temperature (°C) | Front bearing temperature (°C) | Tower Acceleration X (mm/ss) | Wind speed (m/s) | Tower Acceleration y (mm/ss) | Metal particle count counter | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 2021-01-01 00:00:00 | -1.149693 | 307.529525 | 291.512695 | 89.989998 | 9.562500 | 0.0 | 5.193410 | 0.530000 | 9.170000 | 4.265513 | 6.273675 | 7.958044 | 532.0 |
| 1 | 2021-01-01 00:10:00 | -6.286764 | 304.697377 | 291.512695 | 89.989998 | 9.722500 | 0.0 | 1.350644 | 0.140000 | 9.217500 | 4.183221 | 6.251119 | 10.159372 | 532.0 |
| 2 | 2021-01-01 00:20:00 | -5.450236 | 305.362149 | 291.512695 | 89.989998 | 10.215000 | 0.0 | 0.513259 | -0.552500 | 9.295000 | 4.816835 | 5.747812 | 10.320758 | 532.0 |
| 3 | 2021-01-01 00:30:00 | -6.098972 | 301.221778 | 291.512695 | 89.989998 | 10.607500 | 0.0 | 0.555549 | -0.902500 | 9.410000 | 5.486122 | 6.146812 | 9.587534 | 532.0 |
| 4 | 2021-01-01 00:40:00 | -5.789542 | 294.945783 | 291.512695 | 89.989998 | 11.045000 | 0.0 | 0.033127 | -0.892500 | 9.557500 | 5.512477 | 5.328975 | 9.551749 | 532.0 |
| 5 | 2021-01-01 00:50:00 | -5.139206 | 292.771682 | 291.512695 | 89.989998 | 11.547500 | 0.0 | 0.642587 | -0.750000 | 9.797500 | 6.558929 | 6.400875 | 9.964278 | 532.0 |
| 6 | 2021-01-01 01:00:00 | -5.353969 | 292.194240 | 291.512695 | 89.989998 | 11.905556 | 0.0 | 1.028318 | -0.652778 | 10.038889 | 5.454933 | 5.332729 | 9.577049 | 532.0 |
| 7 | 2021-01-01 01:10:00 | -6.014679 | 298.413538 | 291.512695 | 89.989998 | 12.332500 | 0.0 | 3.261169 | -0.532500 | 10.305000 | 5.263410 | 5.442450 | 10.047750 | 532.0 |
| 8 | 2021-01-01 01:20:00 | -1.570091 | 294.674845 | 291.512695 | 89.989998 | 12.142500 | 0.0 | 1.107474 | -0.735000 | 10.470000 | 5.546466 | 4.720988 | 9.925770 | 532.0 |
| 9 | 2021-01-01 01:30:00 | -1.135822 | 302.307789 | 291.512695 | 89.989998 | 11.547500 | 0.0 | 4.275809 | -0.590000 | 10.357500 | 5.751693 | 5.221706 | 12.716030 | 532.0 |
| # Date and time | Power (kW) | Wind direction (°) | Nacelle position (°) | blade_angle | Rear bearing temperature (°C) | Rotor speed (RPM) | Generator RPM (RPM) | Nacelle ambient temperature (°C) | Front bearing temperature (°C) | Tower Acceleration X (mm/ss) | Wind speed (m/s) | Tower Acceleration y (mm/ss) | Metal particle count counter | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 26054 | 2021-06-30 22:20:00 | 40.639999 | 27.920000 | 18.219999 | NaN | NaN | 8.14 | 970.039978 | NaN | NaN | NaN | 3.47 | NaN | NaN |
| 26055 | 2021-06-30 22:30:00 | 26.889999 | 27.930000 | 18.219999 | NaN | NaN | 8.14 | 969.880005 | NaN | NaN | NaN | 3.24 | NaN | NaN |
| 26056 | 2021-06-30 22:40:00 | -4.820000 | 30.700001 | 18.219999 | NaN | NaN | 8.14 | 969.979980 | NaN | NaN | NaN | 2.65 | NaN | NaN |
| 26057 | 2021-06-30 22:50:00 | -12.330000 | 33.520000 | 18.219999 | NaN | NaN | 8.14 | 970.010010 | NaN | NaN | NaN | 2.52 | NaN | NaN |
| 26058 | 2021-06-30 23:00:00 | -1.940000 | 34.810001 | 18.219999 | NaN | NaN | 8.14 | 970.159973 | NaN | NaN | NaN | 2.65 | NaN | NaN |
| 26059 | 2021-06-30 23:10:00 | 62.040001 | 45.549999 | 34.750000 | NaN | NaN | 8.14 | 970.159973 | NaN | NaN | NaN | 3.71 | NaN | NaN |
| 26060 | 2021-06-30 23:20:00 | 104.099998 | 34.540001 | 43.459999 | NaN | NaN | 8.14 | 970.080017 | NaN | NaN | NaN | 4.43 | NaN | NaN |
| 26061 | 2021-06-30 23:30:00 | 107.620003 | 34.570000 | 43.459999 | NaN | NaN | 8.14 | 969.969971 | NaN | NaN | NaN | 4.59 | NaN | NaN |
| 26062 | 2021-06-30 23:40:00 | 55.610001 | 31.360001 | 43.459999 | NaN | NaN | 8.14 | 969.840027 | NaN | NaN | NaN | 3.96 | NaN | NaN |
| 26063 | 2021-06-30 23:50:00 | 19.110001 | 33.410000 | 43.459999 | NaN | NaN | 8.14 | 969.969971 | NaN | NaN | NaN | 3.31 | NaN | NaN |